CN219498746U - A miniature cable laying device and cable laying system - Google Patents

Abstract

The utility model relates to the technical field of cable laying, in particular to a miniature cable laying device and a miniature cable laying system, comprising a bracket, a control box, a driving motor, a driving wheel and a pretightening force pressing wheel, wherein the bracket is fixed on a bridge, the control box is fixed on the bracket, and the control box is positioned above the bridge; the driving motor is arranged in the control box, the driving wheel and the pretightening force pressing wheel are both rotatably arranged below the control box, a cable clamping conveying channel is formed between the driving wheel and the pretightening force pressing wheel, and the driving wheel is connected with the driving motor. According to the utility model, the driving motor is used for driving the driving wheel to rotate, so that the cable clamped in the cable clamping and conveying channel between the driving wheel and the pretightening force pressing wheel is driven to move forwards, the laying efficiency of the cable can be greatly improved, the manpower is saved, the labor cost and the safety risk are reduced, and meanwhile, the miniature cable laying devices can communicate with each other, so that the cooperative operation is realized.

Description

A miniature cable laying device and cable laying system

technical field

The utility model relates to the technical field of cable laying, in particular to a miniature cable laying device and a cable laying system.

Background technique

The existing cable laying method generally uses manpower, which requires a lot of wasted manpower, and the laying speed is slow. At the same time, the organization difficulty in the process is relatively high, the construction efficiency is not high, and there are great safety risks. In order to solve the problems of manual laying and coordination and organization difficulty in cable laying in the traditional construction process, it is necessary to design a miniature cable laying device and cable laying system.

Contents of the invention

The purpose of the utility model is to provide a miniature cable laying device and a cable laying system, which can realize fast cable laying, save manpower, reduce labor costs and safety risks.

In order to achieve the above object, the technical solution of the utility model is a miniature cable laying device, including a bracket, a control box, a drive motor, a drive wheel and a pre-tightening pressure wheel, the bracket is fixed on the bridge, and the control box fixed on the bracket, and the control box is located above the bridge; the drive motor is set in the control box, and the drive wheel and the pre-tightening pressure wheel are both rotatably mounted on the control Below the box, a cable clamping and conveying channel is formed between the driving wheel and the pre-tightening pressure wheel, and the driving wheel is connected to the driving motor.

Further, the pre-tightening pressure wheel is rotatably installed in the U-shaped frame, and the side of the U-shaped frame away from the driving wheel is fixed with a screw rod, and the bottom of the control box is provided with a fixed plate. A screw hole is arranged on the plate, and the screw rod passes through the screw hole and is fixed by a nut.

Furthermore, a spring is sheathed on the screw rod, and two ends of the spring abut against the U-shaped frame and the fixing plate respectively.

Further, the outer circular surfaces of the driving wheel and the pre-tightening pressure wheel are both inwardly concave arcuate surfaces.

Further, the support includes four uprights, two adjustable beams and two magnetic chucks, the two magnetic chucks are respectively adsorbed and fixed on the two side walls of the bridge, and the two adjustable beams are arranged across the bridge. Above the bridge frame, the two ends of each adjustable beam are respectively connected to two magnetic suction cups through columns, and the control box is fixed on the two adjustable beams.

Furthermore, the uprights are provided with through holes, the two ends of the adjustable crossbeam respectively pass through the throughholes on the uprights on both sides, and the two ends of the adjustable crossbeams are close to the corresponding uprights of the uprights. Fasteners are provided at the positions.

Further, the bottom of the control box is rotatably installed with two said driving wheels and two said pre-tightening pressure wheels, and the two said driving wheels are respectively opposite to the two said pre-tightening pressure wheels set up.

Furthermore, the two driving wheels are respectively connected to two driving motors, or the two driving wheels share one driving motor.

Further, a power supply and a control system are arranged in the control box, the driving motor is connected to the control system, and both the control system and the driving motor are connected to the power supply.

The utility model also provides a cable laying system, comprising a plurality of miniature cable laying devices described in any one of the above, a plurality of said miniature cable laying devices are arranged at intervals along the cable laying path, and a plurality of said miniature cable laying devices Communication connection between.

Compared with the prior art, the utility model has the beneficial effects:

The utility model drives the driving wheel to rotate by driving the motor, thereby driving the cable clamped between the driving wheel and the pre-tightening pressure wheel to move forward in the cable clamping conveying channel, which can greatly improve the laying efficiency of the cable and save manpower , reduce labor costs, and at the same time, multiple miniature cable laying devices can communicate with each other, and realize efficient cable laying through collaborative work, and the safety performance has been greatly improved.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative work.

Fig. 1 is the front view of the miniature cable laying device that the utility model embodiment provides;

Fig. 2 is the side view of the miniature cable laying device that the utility model embodiment provides;

Fig. 3 is a side view of the cable laying system provided by the embodiment of the present invention;

In the figure: 1. bridge frame; 2. magnetic suction cup; 3. column; 4. adjustable beam; 5. control box; 6. drive motor; 7. drive wheel; frame; 10, screw; 11, spring; 12, power supply; 13, control system; 14, cable.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" , "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating Or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

As shown in Figures 1-2, this embodiment provides a miniature cable laying device, including a bracket, a control box 5, a drive motor 6, a drive wheel 7 and a pre-tightening pressure wheel 8, and the bracket is fixed on the bridge frame 1 Above, the control box 5 is fixed on the bracket, and the control box 5 is located above the bridge 1; the drive motor 6 is arranged in the control box 5, the drive wheel 7 and the preset Tightening force pressing wheels 8 are all rotatably installed below the control box 5, and a cable clamping and conveying channel is formed between the driving wheel 7 and the pre-tightening force pressing wheel 8, and the driving wheel 7 and the The drive motor 6 is connected. In this embodiment, the driving motor 6 drives the driving wheel 7 to rotate, thereby driving the cable clamped between the driving wheel 7 and the pre-tightening pressure wheel 8 to move forward in the cable clamping and conveying channel, which can greatly improve the laying of the cable. Efficiency, and can save manpower, reduce labor costs and safety risks.

Further, the pre-tightening pressure wheel 8 is rotatably installed in the U-shaped frame 9, the side of the U-shaped frame 9 away from the driving wheel 7 is fixed with a screw 10, and the bottom of the control box 5 is provided with The fixing plate is provided with a screw hole, and the screw rod 10 passes through the screw hole and is fixed by a nut. The two ends of the rotating shaft of the pre-tightening force pressing wheel 8 can be installed on the both side plates of the U-shaped frame 9 by bearing rotation, and one end of the rotating shaft of the drive wheel 7 can be installed below the control box 5 and connected with the drive motor 6 by bearing rotation. The output shaft is connected, and the position of the preload pressing wheel 8 can be adjusted by adjusting the screw rod 10, so that the cable clamping and conveying channel formed between the preload pressing wheel 8 and the driving wheel 7 can be compatible with cables 14 of different outer diameters. match. Furthermore, a spring 11 is sheathed on the screw rod 10, and the two ends of the spring 11 respectively abut against the U-shaped frame 9 and the fixed plate, so that the pre-tightening pressure wheel 8 is pressed The cable 14 forms a relatively large frictional force, thereby driving the cable 14 to move forward stably.

Further, the outer circular surfaces of the driving wheel 7 and the pre-tightening force pressing wheel 8 are inwardly concave arcuate surfaces, and the arcuate surfaces of the driving wheel 7 and the pre-tightening force pressing The cable clamping and conveying channel formed by the arc surface of the wheel 8 is compatible with the cable 14, so that the cable 14 can be more firmly clamped in the cable clamping and conveying channel, and the driving wheel 7 and the pre-tightening pressure wheel 8 Under the rolling conveyance, cable 14 can move forward stably.

Refinement of the above embodiment, the support includes four uprights 4, two adjustable beams 4 and two magnetic chucks 2, and the two magnetic chucks 2 are adsorbed and fixed on the outer sides of the two side walls of the bridge 1 respectively, Two adjustable crossbeams 4 are arranged across the top of the bridge frame 1, and the two ends of each adjustable crossbeam 4 are respectively connected with two magnetic suckers 2 through columns 4, and the control box 5 is fixed on two adjustable crossbeams. Adjust beam 4 on. The bracket of this embodiment is arranged outside the bridge frame 1, and the control box 5, the driving wheel 7 and the pre-tightening pressure wheel 8 are suspended above the bridge frame 1 through the bracket, which does not occupy the cable laying space in the bridge frame 1, and because the bracket passes through the magnetic suction cup 2 is fixed on the side wall of the bridge frame 1, which is not only convenient for installation and disassembly, but also does not need to drill holes for the bridge frame 1.

Further, the column 4 is provided with a through hole, and the two ends of the adjustable beam 4 pass through the through holes on the column 4 on both sides respectively, and the two ends of the adjustable beam 4 are close to the corresponding Fasteners are provided at the positions of the uprights 4 . Since both ends of the adjustable beam 4 can be adjusted in the through hole of the column 4, the bracket of this embodiment can be applied to bridge frames 1 of different widths, and has a wide range of applications. As one of the embodiments, both ends of the adjustable beam 4 are provided with several pin holes arranged at intervals. Fastener pin shafts are inserted into the pinholes, so that the adjustable beam 4 and the column 4 are fixed.

As an embodiment, the bottom of the control box 5 is rotatably equipped with two said driving wheels 7 and two said pre-tightening force pressing wheels 8, and the two said driving wheels 7 are respectively connected with the two described The pre-tightening pressure wheel 8 is relatively arranged. The cable 14 is clamped in the cable clamping and conveying channel formed by the cooperation of the two driving wheels 7 and the two pre-tightening force pressing wheels 8, and the conveying is more stable. Further, the rotating shafts of the two drive wheels 7 can be connected to the output shafts of the two drive motors 6 respectively, or the two drive wheels 7 can share one drive motor 6, at this time, one drive motor 6 The output shaft of the driving motor 6 is connected to the rotating shaft of one of the driving wheels 7, and the two driving wheels 7 are connected by a belt transmission or a chain transmission mechanism.

Further, the control box 5 is provided with a power source 12 and a control system 13 , the drive motor 6 is connected to the control system 13 , and both the control system 13 and the drive motor 6 are connected to the power source 12 . The power supply 12 of this embodiment adopts a storage battery, which is convenient to supply power to the driving motor 6 and the control system 13. The driving motor 6 adopts a motor with controllable torque, and uses the principle of torque control to control the tension of the cable 14 in the process of laying the cable, and at the same time, the laying can be adjusted. The speed at which the cable 14 moves forward during the process.

As shown in Figure 3, this embodiment also provides a cable laying system, including a plurality of miniature cable laying devices described in any one of the above, a plurality of miniature cable laying devices are arranged at intervals along the cable 14 laying path, and more Communication connection between the miniature cabling devices.

Due to the large friction in the process of laying cables, it is necessary to locate the position of the miniature cable laying device according to the actual situation. The torque is set according to the length; during the laying process, the length of the cable actually passed by each miniature cable laying device is measured, so as to judge the working condition of each miniature cable laying device, and by closely monitoring the working conditions of each miniature cable laying device during the laying process, According to the situation, the management personnel are prompted to adjust and check to ensure the normal operation of each miniature cable laying device; and the control systems of multiple miniature cable laying devices can communicate with each other through wireless or wired methods, so that multiple miniature cable laying devices can be coordinated Operation, realize the efficient laying of cables, and the safety performance has been greatly improved.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (10)

1. A miniature cable laying device, characterized in that: the device comprises a bracket, a control box, a driving motor, a driving wheel and a pretightening force compressing wheel, wherein the bracket is fixed on a bridge, the control box is fixed on the bracket, and the control box is positioned above the bridge; the driving motor is arranged in the control box, the driving wheel and the pretightening force pressing wheel are both rotatably arranged below the control box, a cable clamping conveying channel is formed between the driving wheel and the pretightening force pressing wheel, and the driving wheel is connected with the driving motor.

2. A miniature cabling device according to claim 1, wherein: the pre-tightening force pressing wheel is rotatably installed in the U-shaped frame, a screw rod is fixed on one side, deviating from the driving wheel, of the U-shaped frame, a fixing plate is arranged at the bottom of the control box, a screw hole is formed in the fixing plate, and the screw rod penetrates through the screw hole and is fixed through a nut.

3. A miniature cabling device according to claim 2, wherein: the screw rod is sleeved with a spring, and two ends of the spring respectively prop against the U-shaped frame and the fixing plate.

4. A miniature cabling device according to claim 1, wherein: the outer circular surfaces of the driving wheel and the pretightening force pressing wheel are all inwards concave arc surfaces.

5. A miniature cabling device according to claim 1, wherein: the support comprises four stand columns, two adjustable cross beams and two magnetic force suckers, wherein the two magnetic force suckers are respectively adsorbed and fixed on two side walls of the bridge, the two adjustable cross beams are respectively spanned and arranged above the bridge, two ends of each adjustable cross beam are respectively connected with the two magnetic force suckers through the stand columns, and the control box is fixed on the two adjustable cross beams.

6. A miniature cabling device according to claim 5, wherein: the adjustable cross beam is characterized in that through holes are formed in the stand columns, two ends of the adjustable cross beam penetrate through the through holes in the stand columns on two sides respectively, and fasteners are arranged at positions, close to the positions corresponding to the stand columns, of the two ends of the adjustable cross beam.

7. A miniature cabling device according to claim 1, wherein: the lower part of the control box is rotatably provided with two driving wheels and two pre-tightening force compressing wheels, and the two driving wheels are respectively arranged opposite to the two pre-tightening force compressing wheels.

8. The miniature cabling device of claim 7, wherein: the two driving wheels are respectively connected with the two driving motors, or the two driving wheels share one driving motor.

9. A miniature cabling device according to claim 1, wherein: the control box is internally provided with a power supply and a control system, the driving motor is connected with the control system, and the control system and the driving motor are both connected with the power supply.

10. A cabling system, characterized by: a method comprising a plurality of the micro cabling devices of any one of claims 1-9, a plurality of the micro cabling devices being spaced along a cabling path, and a plurality of the micro cabling devices being communicatively coupled to each other.